57304467680 has 96 divisors (see below), whose sum is σ = 143780767200. Its totient is φ = 21507932160.

The previous prime is 57304467643. The next prime is 57304467719. The reversal of 57304467680 is 8676440375.

57304467680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 868496 + ... + 932144.

It is an arithmetic number, because the mean of its divisors is an integer number (1497716325).

Almost surely, 2^57304467680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57304467680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71890383600).

57304467680 is an abundant number, since it is smaller than the sum of its proper divisors (86476299520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57304467680 is a wasteful number, since it uses less digits than its factorization.

57304467680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64012 (or 64004 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 50.

The spelling of 57304467680 in words is "fifty-seven billion, three hundred four million, four hundred sixty-seven thousand, six hundred eighty".